湿法冶金技术在有色金属废料处理与资源回收中的应用研究

Research on the Application of Hydrometallurgical Technology in the Treatment and Resource Recovery of Nonferrous Metal Waste

本文概述了湿法冶金技术在处理有色金属冶炼废弃物中回收有价金属的应用情况,这些技术包括金属的溶解、清洗和提取过程。主要的溶解方法包括酸溶解、碱溶解和微生物溶解。在工业生产中,电解法是主要的金属提纯和精炼手段,能够直接获得纯净的金属。未来的发展趋势将包括湿法冶金与其他技术的结合。

This article provides an overview of the application of hydrometallurgy technology in the recovery of valuable metals in the treatment of non-ferrous metal smelting waste.These technologies include the dissolution,cleaning,and extraction processes of metals.The main dissolution methods include acid dissolution,alkali dissolution,and microbial dissolution.In industrial production,electrolysis is the main method for metal purification and refining,which can directly obtain pure metals.The future development trend will include the combination of hydrometallurgy and other technologies.